My company services anywhere from 70 acre sites to 1000 sq ft sites. We do every site with a permagreen Triumph. We do have lesco push spreaders and the areas at some sites we push spread those areas and we hand spray the weeds. I have tried the Turfco machine, Z sprayers, and the new TurfEX machine. Turfco machine is not good on small properties. The length of the machine is hard to get into tight fenced in areas. It has flaws getting over large curbs that you find at large Warehouses. The Z sprayers are decent, however the Tip over possibility on steep berms is a safety issue. On flat properties It is an excellent machine. However, Transporting can be an issue. The TurfEX is an tip over issue. Designed like the Old Magnum permagreens It is an issue for our company due to the berms we ride on a regular basis.